Temple4 are an authorised distributor for MG chemicals for the UK market.

From our warehouse in Petersfield, Hampshire, we are able to offer many of the products from stock or on short delivery times on non stocked items. Please call or use our inquiry form for product availability and support.

Product Specifications.

Greases and Lubricants

MG Chemicals offers a full line of conductive greases formulated to lubricate and maintain electrical and thermal conductivity while providing protection against moisture and corrosion. They are ideal for surface-to-surface, fixed or sliding, contact areas requiring lubrication while maintaining electrical continuity. All our conductive greases are RoHs and REACH compliant.

846 Carbon Conductive Grease is an economical electrically conductive silicone grease formulated for improving electrical connections between sliding surfaces and parts. It provides excellent lubrication, inhibits corrosion, and repels humidity. It can also act as a gasket in EMI shielding applications. Because 846 is designed to lubricate, it may migrate and cause shorts when used incorrectly. For a non-bleeding / non-migrating electrically conductive grease.

847 Carbon Conductive Assembly Paste is an electrically conductive, low-cost, non-silicone product for applications needing stability over wide thermal ranges. The synthetic oil that is used has a low evaporation rate that allows the paste withstand high temperatures without drying. Further, the paste resists separation and bleeding very well, so it is unlikely to contaminate onto nearby areas. The 847 paste improves electrical conductivity between electrical contacts and inhibits corrosion.

Conformal coatings

MG Chemicals Conformal Coatings are designed to protect assembled printed circuit board circuitry from harsh environmental conditions: moisture, chemicals and other environmental contaminants such as salt spray, debris and dust. Being electrically insulating, they also ensure extended surface insulation to preserve the long term operational integrity of components by preventing high voltage arcing, shorts and static discharge while permitting to put traces closer together for miniaturization. Our conformal coatings are available in acrylic, urethane, or modified silicone chemistries to meet the specific requirements of various applications.

419C Acrylic Conformal Coating (Fast Dry) MG Chemicals Acrylic Conformal Coating is IPC-CC-830B and UL 94-V0 certified, fast drying, xylene and toluene free. It is easy to use and does not require special or costly equipment to apply. It is ideal for non-automated production environments and MRO operations, where high productivity is desired. It also has a low VOC content and may be suitable in applications where VOC regulations are a concern.

4223F premium polyurethane conformal coating. 4223F Polyurethane Conformal Coating is a heat curing, one part product that provides an excellent scratch, chemical resistant finish, meets UL 94-V0, and free of xylene and other hazardous air pollutants. This one part coating is easy to use and repair: it does not require special or costly equipment or materials. It is ideal for chemically challenging environments.

4224 optically clear conformal coating epoxy. MG Chemicals Optically Clear Conformal Coating Epoxy offers a very strong and UV-resistant finish. This two part coating is easy to use: it does not require special or costly equipment to apply.

4223 polyurethane conformal coating. MG Chemicals Urethane Conformal Coating offers a highly chemical-resistant finish that meets UL standards for indoor conformal coatings. This one part coating is easy to use: it does not require special or costly equipment to apply. It is ideal for extremely corrosive environments.

422B Silicone Modified Conformal Coating. 422B is a clear and flexible coating that is ideal for protecting electronic circuits in high temperature environments or applications requiring extreme flexibility. It protects against moisture, dirt, dust, and other particulates, and thus avoids corrosion of electronic components. It also insulates against high-voltage arcing, shorts, and static discharges. As well, it protects against thermal shock and puts very little stress on components during temperature cycling.

4223D – Premium Polyurethane Conformal Coating. MG Chemicals Polyurethane Conformal Coating is an IPC-CC-830B and UL 94-V0 certified, heat curing, one part product that provides an excellent scratch and chemical resistant finish. This one part coating is easy to use and repair: it does not require special or costly equipment or materials. It is ideal for chemically challenging environments.

Epoxy conductive coatings (ER series)

Epoxy is used when extreme durability is needed. It offers mar and scratch resistance, very strong adhesion, extreme abrasion resistance, impact resistance, and strong chemical resistance.

841ER Super Shield™ Nickel Epoxy Conductive Coating is a two-part system pigmented with highly conductive nickel flake. It cures in two hours at 80 °C. The cured coating is smooth and extremely hard. It is abrasion, scratch, and mar resistant. It also provides good chemical resistance and adheres strongly to plastics, including chemically resistant and low energy plastics. This is a conductive coating for applications requiring extreme durability and corrosion resistance. It is suitable for use in military, automotive, aerospace, oil and gas applications, as well as on engines and aluminum flanges. It is an effective adhesive for electrostatic flocking and may also act as a conductive base for electroplating, grounding, or for any process where it is necessary to create a durable conductivity surface.

843ER Super ShieldTM Silver Coated Copper Epoxy Conductive Coating is a two-part system pigmented with highly conductive silver coated copper flake. It cures in 24 hours at room temperature or two hours at 80 °C. The cured coating is smooth and extremely hard. It is abrasion, scratch, and mar resistant. It also provides good chemical resistance and adheres strongly to plastics, including chemically resistant plastics

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EMI/RFI shielding products (AR series)

Acrylic is the most common conductive coating. It is widely used on electronic enclosures, satellite dishes, and board level applications. It is easy to apply, durable, and adheres well to many surfaces.

838AR Total Ground™ Carbon Conductive Coating is a one-part durable acrylic lacquer pigmented with a highly conductive carbon powder. It utilizes a solvent based system with no heat cure necessary. The cured coating is smooth, hard, and abrasion resistant. It provides strong adhesion to plastics, good conductivity, excellent low frequency shielding, and strong corrosion resistance, even in marine environments.

842AR Silver Conductive Coating is a highly conductive coating that protects electronic devices in plastic enclosures from high frequency electromagnetic and radio frequency interference (“EMI/RFI”). It is a durable acrylic lacquer pigmented with a high purity silver flake. It is easy to use aerosol, solvent based system, with no heat cure necessary. It has excellent conductivity, strong adhesion to plastics, great oxidation resistance, and has a wide variety of applications.

841AR Super ShieldTM Nickel Conductive Coating protects electronic devices in plastic enclosures from electromagnetic and radio frequency interference (“EMI/RFI”). It is a durable acrylic lacquer pigmented with a high purity nickel flake. It is an easy to use, aerosol, solvent based system, with no heat cure necessary. It has excellent conductivity, strong adhesion to plastics, great corrosion resistance, and has a wide variety of applications.

843AR Silver Coated Copper Conductive Coating protects electronic devices in plastic enclosures from electromagnetic and radio frequency interference (“EMI/RFI”). It is a durable acrylic lacquer pigmented with high purity silver coated copper flake. It has excellent conductivity, strong adhesion to plastics, and has a wide variety of applications. It is an easy to use aerosol solvent based system, with no heat cure necessary, and it is effective with only one coat.

EMI/RFI shielding products (Origonal series)

The original Series of Acrylic Conductive Coatings is being replaced by our new and improved AR Series Acrylic Conductive Coatings, but it is still available for manufacturers who have it specified into their processes.

841 Super Shield Conductive Coating reduces electromagnetic or radio frequency interference (EMI/RFI), an issue for all electronic devices. It is a durable acrylic coating pigmented with a high purity nickel flake, and is UL approved for adhesion to ABS and polycarbonates at hot and cold temperatures.

842 Silver Conductive Coating is a very highly conductive acrylic paint designed to reduce electromagnetic or radio frequency interference (EMI/RFI). Long-term protection from EMI/RFI is assured by its durable acrylic resin that minimizes loss of metallization through rubbing, and by the oxidation resistant silver that slows down conductivity degradation with age. The flake shape helps ensure maximum points of contact to ensure better conductivity. In addition, loss of shielding through paint peeling is unlikely since the acrylic resin system was shown, in UL related testing, to adhere to even difficult substrates like ABS and polycarbonates.

838 Total Ground Carbon Conductive Coating is an economical, acrylic paint that is used to create conductive, static free surfaces with excellent characteristics. Coated surfaces reduce electromagnetic or radio frequency interference (EMI/RFI). The carbon in the coat resists rubbing off to the touch. Further, the cured coat is designed to withstand large temperature changes without cracking.

843 Silver Coated Copper Conductive Coating is a highly conductive acrylic paint designed to reduce electromagnetic or radio frequency interference (EMI/RFI). Long-term protection from EMI/RFI is assured by its durable acrylic resin that minimizes loss of metallization through rubbing, and by the oxidation resistant silver that slows down conductivity degradation with age. In addition, loss of shielding through paint peeling is unlikely since the acrylic resin system was shown, in UL related testing, to adhere to even difficult substrates like ABS and polycarbonates.

839 Graphite Conductive Coating is an economical, acrylic paint that is used to create conductive, static free surfaces with excellent characteristics. Coated surfaces reduce electromagnetic or radio frequency interference (EMI/RFI). The graphite in the coat resists rubbing off to the touch. Further, the cured coat is designed to withstand large temperature changes without cracking.

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